half adder

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vishkast

Joined Sep 1, 2010
1
can anyone tell me how to construct a half adder using a mux? the answers already posted here didnt help. . . (no offence meant)
 

beenthere

Joined Apr 20, 2004
15,819
Make up your truth table. Look at the two bits involved in the addition, and the single bit result. The answer should pop right out - especially is you have a 4 - 1 MUX data sheet to look at.
 
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